A large face and thick neck need no special attention if this has always been the case during normal growth and development. If a sudden change of a large face and thick neck occurs, it is suspected that there is a special problem with the venous return of blood circulation, which the patient cannot solve at home by himself, and he needs to go to the hospital in time for examination. Thickness of the face and neck is commonly associated with thyroid disease, lymph node disease, and abnormal vascular disease of the jugular veins and carotid arteries, which require timely consultation and examination in the hospital for a clear diagnosis, and then appropriate symptomatic therapeutic measures or lifestyle guidance.